Copy a tree — copy.SDTree • SDModels

Returns a copy of the tree object. Might be useful if you want to keep the original tree in comparison to the pruned tree.

# S3 method for class 'SDTree'
copy(object, ...)

Arguments

object: an SDTree object
...: Further arguments passed to or from other methods.

Value

A copy of the SDTree object

See also

Author

Markus Ulmer

Examples


set.seed(1)
X <- matrix(rnorm(10 * 20), nrow = 10)
Y <- rnorm(10)
fit <- SDTree(x = X, y = Y, cp = 0.5)
fit2 <- copy(fit)